Citrus gonggan fruit expanding fertilizer

Abstract

The invention relates to the field of agriculture, particularly a citrus gonggan fruit expanding fertilizer which comprises the following components in parts by weight: 50-70 parts of organic fertilizer, 20-30 parts of biogas fertilizer, 20-40 parts of cake fertilizer, 10-20 parts of phosphate fertilizer, 5-10 parts of nitrogen fertilizer, 5-10 parts of potash fertilizer, 5-8 parts of radix astragali residue, 3-7 parts of minor element fertilizer, 0.5-3 parts of soil bactericide, 0.5-3 parts of soil insecticide and 1-3 parts of fertilizer synergist. By combining the fertilizer application requirements of the citrus gonggan tree, the organic fertilizer, biogas fertilizer and cake fertilizer used as main raw materials are matched with proper amounts of the phosphate fertilizer, nitrogen fertilizer, potash fertilizer and minor element fertilizer, so that the fruit can obtain nutrient supplementation and obtain comprehensive nutrients in time, and thus, the citrus gonggan fruit expanding fertilizer has better effects. The radix astragali residue can stimulate fruit growth, and has a certain active action on fruiting. The soil bactericide and insecticide can effectively kill bacteria and pests in the soil, thereby effectively ensuring the growth environment of the fruit trees and lowering the death rate of the fruit trees.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a mandarin mandarin fruit fertilizer. Background technique [0002] Strong fruit fertilizer is applied when the fruit is about to enter the period of rapid expansion, because at this time the fruit ends the seed development and the slow growth period of pulp, and the pulp cells enter rapid expansion, and it is the second growth peak period of the root system and the early stage of flower bud differentiation , all three need sufficient nutrients to make fruit development, root growth and flower bud differentiation good. Conversely, insufficient nutrients and untimely supply will exacerbate the situation where the three compete for nutrients, and they will be inhibited from each other and cannot proceed smoothly. Therefore, timely topdressing of strong fruit fertilizer to meet the nutrients required by the three can make the fruit cells expand quickly and increase in volume, significant...

AI Technical Summary

Problems solved by technology

Conversely, insufficient nutrients and untimely supply will aggravate the situation where the three compete for nutrients, inhibit each other and cannot proceed smoothly.